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Re: master a1a435b3f6: Respect test function when performing local drag-
From: |
Po Lu |
Subject: |
Re: master a1a435b3f6: Respect test function when performing local drag-and-drop |
Date: |
Tue, 14 Jun 2022 19:47:17 +0800 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
> Suggest a slight rewording:
>
> Function that determines return value of drag-and-drop on Emacs frames.
>
> If the value is a function, `x-begin-drag' will call it with two
> arguments, POS and ACTION, where POS is a mouse position list
> that specifies the location of the drop, and ACTION is the action
> specified by the caller of `x-begin-drag'. The function should
> return a symbol describing what to return from `x-begin-drag' if the
> drop happens on an Emacs frame.
>
> If the value is nil, or the function returns a value that is not a
> symbol, a drop on an Emacs frame will be canceled.
Thanks.